Donahue's Heating & Cooling

Donahue's Heating & Cooling holds a 4.9-star average from 716 client reviews in Greensburg, Pennsylvania, a remarkable consistency record that reflects their commitment to service excellence. This third-generation family business traces its roots to 1962, building a reputation across Greensburg and surrounding Westmoreland County communities through decades of reliable heating and cooling solutions. The company operates around the clock every day of the week, responding to emergency service calls throughout the region.

What distinguishes Donahue's from many regional contractors is their Certified Carrier status, enabling them to install premium Infinity series systems alongside advanced geothermal heat pumps, high-velocity HVAC configurations, and sophisticated zoning systems. Their commercial division handles not only standard heating and cooling but also commercial refrigeration and building automation controls, a capability few residential-focused contractors possess. The company also provides service agreements covering scheduled maintenance, priority scheduling, and discounts on repairs.

Customer feedback reveals specific scenarios demonstrating their emergency responsiveness. During subzero temperatures, one reviewer described their team installing a complete Carrier system while working six hours in negative eight degree conditions, ensuring the family regained heat the same day. Another reviewer credited technician Caleb with arriving within two hours of a midnight call during heavy snowfall, performing thorough diagnostics and completing safety checks before departing. A third reviewer noted the team responded the morning after their furnace failed on a frigid day, with parts ordered immediately and permanent repairs completed the following afternoon.